Is it time for Facebook CEO Mark Zuckerberg to retire his annual personal challenge? In years when Facebook was not under hyper-intense scrutiny, Zuckerberg challenged himself to learn Mandarin, run...

Facebook is attempting to tackle misinformation and hate that its platform has enabled with a massive, byzantine and secret document of rules packed with spreadsheets and PowerPoint slides that gets updated regularly for...

Facebook chief operating officer Sheryl Sandberg said Tuesday the company needs to step up its efforts to curb misinformation after research revealed that Russia-backed organizations targeted African-Americans, who favored Hillary...